:root{--color-bg: #eef3f4;--color-surface: #ffffff;--color-surface-alt: #f6f9fa;--color-ink: #1f2a30;--color-muted: #667b83;--color-border: #dbe5e8;--color-primary: #2c6e7f;--color-primary-dark: #1b4b5a;--color-primary-soft: #e3eef0;--pain-burning: #e0563f;--pain-stabbing: #f3a23a;--pain-tingling: #9b6bd6;--pain-aching: #3a86c8;--pain-cramping: #9c6644;--pain-numbness: #98a4a8;--pain-pressure: #2f9e8f;--pain-other: #6c7a82;--font-display: "Space Grotesk", "Inter", sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(27, 75, 90, .06);--shadow-md: 0 6px 20px rgba(27, 75, 90, .08)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font-body);color:var(--color-ink);background:var(--color-bg);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;margin:0;letter-spacing:-.01em;line-height:normal}button{font-family:var(--font-body)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#c4d3d7;border-radius:8px}::-webkit-scrollbar-track{background:transparent}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}